Extract and Double click to install

Click the accept button

Adobe Extension Manager will be opened, click the accept button. Doco will be installed.

Please make sure Adobe Extension Manager CC is opened.

Open Photoshop and run Doco

Open Photoshop CC and run Doco from the Windows > Extensions > Doco. Doco will launch and try to connect to Photoshop.

Windows users: You may need to run Adobe Extension Manager as an administrator by right clicking the Adobe Extension Manager from the start menu > select "Run as administrator". After Adobe Extension Manager is launched click the install button at the top and locate the Doco.zxp file you have previously extracted.

Windows users: You may need approve Evented I/O for V8 Javascript, this is a normal process run by Photoshop (Not Doco). Please click the Allow access button.

FAQ

Which versions of Photoshop are supported by Doco?

Adobe Photoshop CC 14.2 and Adobe Photoshop CC 2014

Can Doco run on Photoshop CC 14.0 or 14.1?

Unfortunately no. Doco needs Photoshop 14.2 and above.

Can Doco run on both Mac and PC

Yes, yes it can.

Can I run Doco on both Photoshop CC and Photoshop CC 2014?

Yes.

How can I speed up Photoshop on windows 8?

This is not directly related to Doco and will help with other extensions.
If you have Windows Defender running (runs on default) you can configure it to exclude the Photoshop process needed to run Doco and other extensions.
To do so (recommend):